package com.atguigu.common.valid;

import javax.validation.Constraint;
import javax.validation.Payload;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;

import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

    @Documented
    @Constraint(validatedBy = { ListValueConstraintValidator.class})
    @Target({ METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER, TYPE_USE })
    @Retention(RUNTIME)
    public @interface ListValue {
        // 使用该属性去Validation.properties中取
        String message() default "{com.atguigu.common.valid.ListValue.message}";

        Class<?>[] groups() default { };

        Class<? extends Payload>[] payload() default { };

        int[] value() default {};
    }


